With the analysis among 291 patents, we discovered top 168 key players by total patent application. TOSHIBA Corp., Henkel AG & Co. KGaA, Mitsubishi Electric Corp. are dominant in this area. They take 16.84% of the total patent filing.
Tokyo-to, Japan
Patent: 23
Nordrhein-Westfalen, Germany
Patent: 15
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 11
Matsushita Electronics Corp.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5
Noord-Brabant, Netherlands
Patent: 5
Panasonic Intellectual Property Management Co. Ltd.
California, United States
Patent: 4
New South Wales, Australia
Patent: 4
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With the analysis among related 80 patents applied in the last 5 years. We discover 61 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Keming International Co., Ltd., Mitsubishi Electric Corp. take 16.25% of patent filing during this period.
Panasonic Intellectual Property Management Co. Ltd.
Keming International Co., Ltd.
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Patent: 4
Mitsubishi Electric Corp.
China Communications Road and Bridge South Engineering Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Jinmao Habitat Environment Technology Co., Ltd.
Beijing Shi, China
Patent: 2
China Road & Bridge Engineering Co. Ltd.
Beijing Shi, China
Patent: 2
Hisense (Shandong) Air-Conditioning Co., Ltd.
Shandong Sheng, China
Patent: 2
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 80 patents in last 5 years, we discover 57 new entrants. Panasonic Intellectual Property Management Co. Ltd., China Communications Road and Bridge South Engineering Co., Ltd., Beijing Jinmao Habitat Environment Technology Co., Ltd. are the most active new entrants in this area.
Panasonic Intellectual Property Management Co. Ltd.
China Communications Road and Bridge South Engineering Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Jinmao Habitat Environment Technology Co., Ltd.
Beijing Shi, China
Patent: 2
China Road & Bridge Engineering Co. Ltd.
Beijing Shi, China
Patent: 2
Hisense (Shandong) Air-Conditioning Co., Ltd.
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Innovel Intelligent Technology (Suzhou) Co Ltd
Jiangsu Sheng, China
Patent: 2
Nanjing Guangsha Software Co., Ltd
Jiangsu Sheng, China
Patent: 2
Beijing Aerospace Yisen Wind Tunnel Engineering Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 30 patents, we discovered top 20 universities and scientific research institutions by total patent application. Zhejiang University, Shandong University, Nanchang University are dominant in this area. They take 20.00% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Dalian Maritime University
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Ming Chi University of Technology
Taiwan Province, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 1
Taipei City University of Science & Technology
Taiwan Province, China
Patent: 1